-��"c2��\��Ϙ���g��&lV�[-����(%_H����K �Csג$m;:K�g��U�E��z�`w�~ե�[$��6�p��3\��y ���2�ObR6��r䲾i�!���9�L�c�7C6<ٹޕ��l����i��'�I���4���u1�f�z���w�@#� � R��=�����wak�H�[�k�a�BC��ҳثZ�}��rͨ"Uf�0J�#�Z&��a�Pi�`n����z�\☷�$��U����U��薒�>�P]>���0�1�_������e�%/�kV��hѲ�,L�9�Lc����,'I���nW�3E��,O��c�ܰ*�cԡ?�q���92�2�gU&�ND�r� �Qr[fA��<� �����Y"�;ϱ��M'+�Ӭ������<��8�4[+��B�����g� ?�AK��f������+�%�����չ�|�_{Q�H8�L);<C��h"�DQ��T8�+^W0��T� ��D�*��z]0�� �2���h(���p�������;=�t�u��h�Wq �F�ڌ��-+x�0KM���tTY� ^���1�2����,Z3��]�Ħ��ճ�A�sm�)p����{R�¥-�b��]0&���ԃ�9����� @�5��pZ.�YJ1P�p��ق� h��7���/����Ww�����l=�1�i�i(���Dc땬�B�l���*V ٞ����#}�x�.�X���Ҽ���:o������*��G��D�sF�}��s����b�����|�P8���\��H�X�L�]��_n�}Hۉ�#Ї7-�W�I��Ցv_�"T��l�-�Bu"+{M�K��;�C��1ʅ���\�ʂ,�ȻY�ڐI�=�o�nQ���@�����v�H� �]`~�A&D�1%�����|`<��Ә��N���j�\��ni��<��a��Z;7��������~j��e��p�Y�f��P� ����ġ������(S�<��6�hb��$mѳ,U#8χY�������c�R�8����a,�ET��@׆���3j��Yhv���V�F�HM#Խ���r~�aS��ؿ�ʌS�������b(1iM8�Jz8M��7�� �S���R��S���g�T.A+����P� �M��@"�Ot�p��5�����Ֆ �͒&%�E��Qd u�x��ՠ#t.V�1B#9ճ%��#F� �U[�%&��"߿�8Μ�z$���}H>���U\Xx�k�xN$ƫ.zcۓ��;���R�ܮ��NJ��}`(�P�D�� ${t���cG�J�� ������6,+���Ԑ����6CJ2�1����"�ū!mMC=��S��=D9�����Z�c�?�cSִ����&��'\��Mk�Zq���F|��K�Ǎ���{�匳[��>DHK�F��xSJ���r���ۥ���t4�U�Ԭۘ�L�a��ֿ,�~P�,@�+�eӁ�K:3V��Z~fU���-�Ֆ2��������i�yX������qN���u�N�J¯��Xr����^*�~���hB�� ~�����j������k<�](Ž-@��F�R����Gt|���PwGבގ���`e5]ĦH�ɣ������N�C�pw����H��p3��Q1����)�rr�J��-���� ���I��L�L��q�1��6\Μ{�.�W���d����Q��O{z&Hʿ�Rkǡ���~2C�Ok���'4v�+����|9������-Dǒ])|�+�B S�Q��p��9q.^"���̆D�$oy���B`vݬ�r.�5$�[��D�̪90Ժ��>���D(h���@�"9�>��7�iѹ��d`���`��iF�q�TJ� �^ ���l_��?f��-lZ���v 9�W�C�B,�jޮz���M��̹r�'�P�qd�!]�\4 F������MZ�N�c(;q���2��P+k1��R�w8G:wے�f��N#�&�2���edt��YM�`V|Ь��Z�T�T�XI�K��oVF���o��s���V�����F���*�y�� G� �x�ӏc6�]́�P������lE=j��ˠ�|�C.>�Y���ML]�yJS� �2�F_ ��b&�Oe5��$I�W�p��>�5�0������N'��������v2����ȿP R�Orq-��z�y�$Tي�@�4�?�����I���S��\E;�Ħ������(��ֈB�Ǥu�_;ThWM�������2O����Ɖ�ME�{��/(kIP�kn:;��/�pE���P?�u3$Q;`)l��Tn�y���F��̧KO'',l�Y��?`!0"�9�F�)�Z��S��-B����3_��RE.�j�ȩuŻ�E'����FM��Rlqa�J����%�!s�Q�T���v���'�a`��vth%�����!X겢�s�̀���Zt���}�nY��B�n�̭~�����3��3�'݀���w��gY��z�|xc�q�26�tU1���w/ fϞ���x���$�*'Z��ݗ���뎝RE"�V����3��wM�����\n�{�<7�y�Dk��)��nk �Po�[@���v}�-7#�������3�tK�)Ƙ��:ra�v��Q��O��l-�R{O�^��{�0B�ݵC���Ǹ�*���;J�@�\iG�e��gL7�p��5��f ��f~m���2��(>T�M�Nz�Qd!8L}pX�}�����7amթ�X2LkY3s��=c)�)T����*�@�� ��k����5��2���� ������L�Q�}O<��^�n�S�;:�ah�qt��1�+�wnŢn[��e��.-}��|��B/;B�@ �_������S˴Z���,]�*�s�H�u��Lz�@-�\�R�z����*�9,л� ��C�jx�;�ɜ,���<P)���#.�*s���qrP,�)9��d��v5��)4R�\)�����D�l�o������5-m��":�9t�����L���z���wF�h��F�:����F����v�7R�^eܤ��_h��ϰK���m��a_^�mއ�i�>�����ֿLr��
Static task
static1
Behavioral task
behavioral1
Sample
b90db65e70ace3c36537f07d61b30d0a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b90db65e70ace3c36537f07d61b30d0a.exe
Resource
win10v2004-20240226-en
General
-
Target
b90db65e70ace3c36537f07d61b30d0a
-
Size
4.9MB
-
MD5
b90db65e70ace3c36537f07d61b30d0a
-
SHA1
0bd870060577f1f17958c3fa0a082871e1551d74
-
SHA256
20c54c937d85e90a4b7c52fdd07fffa146d217d9d3590361c226503bd38fe441
-
SHA512
31a2a95a8e6fbffc824eccde49736a86396345acc512e4e6d57741bfcdf1d2a688f6348383c5578cce8706d0976369180e86aacd91a4eecc2af2210e69472af3
-
SSDEEP
98304:VrVndr9B1HO+X4vrT03Hvgy8o7YBwRfkz5ARnmZNtycoB:VVdRB5IvrIOo7Wu8NAtB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b90db65e70ace3c36537f07d61b30d0a
Files
-
b90db65e70ace3c36537f07d61b30d0a.exe windows:6 windows x64 arch:x64
d4883050726eed4527d4e6be0c115eb9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
ws2_32
inet_pton
wldap32
ord211
crypt32
CryptQueryObject
advapi32
CryptEnumProvidersW
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
kernel32
OutputDebugStringW
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxA
CharUpperBuffW
shell32
ShellExecuteA
userenv
UnloadUserProfile
rpcrt4
UuidCreate
urlmon
URLDownloadToFileA
wininet
InternetCheckConnectionW
ntdll
RtlLookupFunctionEntry
bcrypt
BCryptGenRandom
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 792KB - Virtual size: 791KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ